Bulletin 2707 DTAM Plus Operator Interface Product Data

Transcription

1 A B Product Data Overview The DTAM Plus devices offer a highly functional operator interface to both Allen-Bradley PLC and SLC processors. This proven interface provides operators with the convenience and flexibility needed to monitor and manipulate process data from the plant floor. Connect the DTAM Plus to the SLC family of processors via DH8 network or point-to-point modes. You can also communicate remote I/O via a -SN subscanner. The PLC- family of processors can communicate via remote I/O or DF through Channel 0 RS-/RS-. Just a few features and benefits: 8K or 0K Memory Option Supports approximately 0 or screens of data. Screens display data table information, show alarm conditions and prompt an operator through a series of tasks. Monitors Continuous Changes in Process Data Alarm screens allow the operator to monitor critical areas of the data table, comparing actual data to preset limits. When an alarm condition occurs the operator is prompted to take immediate action. Recipe Function Allows an operator to modify blocks of data quickly. Data can be downloaded to a maximum of 0 non-sequential register addresses per screen. Multiple screens can be linked as part of one recipe. Available with an LCD or VFD Display Both display types feature a line x 0 character display window providing high reliability and superior readability in all light conditions. ASCII Input Capability Allows ASCII data input, such as bar code data, through the optional RS- printer port. Ability to Write the Screen Number back to the PLC Allows the PLC to know at all times where the user is in the menu structure.

2 DTAM Plus Options Various options are available when ordering the DTAM Plus. For example, the DTAM Plus is available with 8K or 0K memory, with backlit LCD (Liquid Crystal Display) or VFD (Vacuum Fluorescent Display) window, two power supply options, and a standard printer port and real time clock on 0K memory units. The table below lists the different variations of the DTAM Plus, as well as accessory items: RS-8 / RS- Versions Catalog Number 0-L8P 0-L8P 0-L0P 0-L0P 0-V0P 0-V0P 0-V0PN Description ➀ LCD Display, 8K Memory, P Power Supply LCD Display, 8K Memory, P Power Supply LCD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply LCD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply NEMA Type X Rating (Indoor Use Only) ➀ See Specifications for voltage ranges of P and P Power Supplies. Remote I/O Versions Catalog Number 0-L8PR 0-L8PR 0-L0PR 0-L0PR 0-V0PR 0-V0PR 0-V0PNR Description ➀ LCD Display, 8K Memory, P Power Supply ➁ LCD Display, 8K Memory, P Power Supply ➁ LCD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply ➂ LCD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply ➂ VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply ➂ VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply ➂ VFD Display, 0K Memory, Printer Port, Real Time Clock, P Power Supply NEMA Type X Rating (Indoor Use Only) ➂ ➀ See Specifications for voltage ranges of P and P Power Supplies. ➁ Has selectable RS-8 / RS- port for uploading and downloading application files or firmware upgrades. ➂ Printer port is also used for uploading and downloading application files or firmware upgrades. Accessories Catalog Number 0-NC 0-NC 0-NC 0-NC 0-NC 0-NC6 0-NP Cable, DH8 Network Interface Description Cable, RS-C Program Upload/Download Cable, DF RS-C Interface Cable, DF RS- Interface Cable, RS-8 Upload/Download Cable, Bar Code Interface, connects to Allen-Bradley bar code scanners (Catalog No. -G-D, -G6-D) Offline Software Development Package

3 Offline Software Development Package (Catalog No. 0-NP) Use the Offline Software Development Package (Catalog No. 0-NP) to create application screens for the DTAM Plus or DTAM Micro. Use this software to: create data display, bar graph, data entry and alarm screens create menu and submenu screens setup monitoring of data table addresses define printer forms upgrade operating systems (firmware) set configuration parameters for both DTAM Plus or DTAM Micro operator interfaces This software package is available on a / inch (0K) disk and runs on IBM AT or a compatible system with a minimum of 60K RAM. Application screens are developed in a flow chart manner and then linked by the user to facilitate a logical flow of data displays or operator prompts. Easy to understand menu prompts guide the user through the programming steps. For more details on the Offline Programming Software, refer to Publication User-created application programs are easily downloaded to the communications port of the DTAM Plus using RS-8 or RS-. Programs can also be downloaded via the printer port on 0K memory units. Programs are downloaded with the applicable operating system for proper operation with the SLC processor (AB DH8), the 6-BAS module (AB BASIC), -SN Subscanner (Remote I/O) or a PLC (PLC- DF) or (Remote I/O).

4 Hardware Features The DTAM Plus is housed in an aluminum case designed for flush mounting in harsh industrial environments. Gasketing is provided to meet NEMA Type requirements (indoor use only). The NEMA Type X version has a type 6 stainless steel front plate. The front panel of the DTAM Plus is a sealed unit with a line x 0 character display window, LED indicators, and tactile feedback keys. (The VFD version has keys). LED Indicator LED Indicator Display Window MAIN MENU PREV MENU PREV NEXT LED Indicator F Y N 6 EXP 8 9 CE +/ 0 Communication Port Optional Printer Port LCD or VFD Display The line x 0 character display of the DTAM Plus uses either a high contrast Liquid Crystal Display (LCD) with LED backlighting or a Vacuum Fluorescent Display (VFD) to provide high reliability and superior readability in all light conditions. On LCD displays both the contrast and backlight levels are keypad adjustable. Only the brightness is adjustable on the VFD displays. Dimensions - See Page 6.

5 Communications - RS-8 / RS- Versions RS-8 / Port Power Connector RS-8 / Port with Printer Port Power Connector RS-8 / RS- Connector (9 Pin Female) Printer Port RS- Connector (9 Pin Male) Communication Port RS-8 / RS- Connector (9 Pin Female) The configurable communications port of the DTAM Plus supports RS-8 or RS-C. RS-8 communications permit the DTAM Plus to communicate with SLC processors over the Allen-Bradley DH8 network, existing as one of the available nodes. RS-8 also supports point-to-point DH8 communication to either an SLC 00 processor, or to the 6-BAS Module. Communication via the 6-BAS module provides direct backplane communication and faster data throughput. RS-C communications are used to communicate point-to-point DF to Channel 0 of the PLC- processors. RS-C communications can also be used to download/upload DTAM Plus application programs, or for using the DTAM Plus in TERMINAL mode. The DTAM Plus supports the following parameters for RS-8 and RS-C communications: RS-8 and RS-C Communications Parameters Options Baud Rate 00, 00, 00, 800, 9600, 900, 800 Data Bits or 8 Parity Odd, Even, None The DTAM Plus supports RS- with a PLC- (DF protocol) when the communications port is set to RS-8. DF Communications Parameters Options Protocol DF Full-Duplex Error Detect CRC Baud Rate 00, 00, 00, 800, 9600, 900 (Default-9600) Parity None or Even (Default = Even) Control Line Operation No Handshaking Stop Bits

6 Communications - Remote I/O Versions Remote I/O With Printer Port Remote I/O With RS-8 / RS- Communication Port Power Connector Power Connector Printer Port RS- Connector (9 Pin Male) Remote I/O Connector (Terminal Block) Remote I/O Connector (Terminal Block) RS-8 / RS- Connector (9 Pin Female) Remote I/O versions of the DTAM Plus support direct links to a PLC scanner or subscanner module. The DTAM Plus appears to the PLC as a standard I/O rack. Remote I/O Communications Parameters Options Baud Rate.6K,.K, 0.K Rack Size /, /, /, Full Remote I/O with Printer Port (0K Units only) On Remote I/O versions with a printer port, application files are downloaded and uploaded through the RS- printer port. Upgrades to the operating system are also made through the printer port. Remote I/O with Communications Port (8K Units only) Remote I/O versions without a printer port have a selectable RS-8 / RS- communications port. This communications port is only for the transfer of application files and upgrading the operating system. You cannot use this port to connect to a host controller. 6

7 8K or 0K Memory The DTAM Plus can be ordered with 8K or 0K memory. The 8K version stores up to approximately 0 screens. The 0K version stores up to approximately screens. Printer Port An RS-C printer port is standard on 0K memory units. This port is used to output data to a printer. Real Time Clock A real time clock is also standard on 0K memory units. The real time clock allows for time stamping of data on production reports, alarm print-outs, and operator screens. In addition, the real time clock can be synchronized with clocks in the SLC /0 or PLC- processors, or can be used create a phantom clock in the SLC /0 and /0 processors. LED Indicators The front panel of the DTAM Plus has LED indicators. Table defines the name, color and function of each LED. Table LED Indicators Indicator Color Function Run Green Lights during operation of the DTAM Plus. This indicator should always be on during DTAM Plus operation. Alarm Red Blinks when an alarm message is triggered and continues to blink until the alarm is acknowledged. Function Yellow Lights when a Function key operation is in progress. DIP Switches The DTAM Plus uses DIP switches to select various settings. The DIP switches are located under a removable plastic cover on the back of the unit. Table lists the default DIP switch settings. Table Default DIP Switch Settings DIP Switch Function Setting SW- Upload/Download Enable On SW- Communications Port Selection On SW- Master Security Enable Off SW- Function Key Enable On SW- Terminal Mode Enable Off SW-6 COMM Upload/Download Enable Off

8 Membrane Keypad The DTAM Plus uses a sealed membrane, tactile feedback keypad. Figure shows the keypad layout. Figure Keypad Layout (LCD Version) MAIN MENU PREV MENU PREV NEXT F Y N 6 EXP 8 9 CE +/ 0 The keys on the DTAM Plus keypad are color coded. Each color grouping of keys denotes a common type of operation that you can perform with these keys. Key Color Blue Dark Grey Light Grey Function Movement/Operator Response Display/Format Control Numeric Entry Function Key The Function key (F) accesses a menu of options allowing you to set features and operating parameters of the DTAM Plus. Function Key Menu C-Port (Communications Port) P-Port (Printer Port) CLK/CAL (Clock/Calendar) Reset Special 6 Term (Terminal) Test 8 Other 8 The User Manual for the provides complete details on the Function Key Menu.

9 Special Function Features The following modes are accessed using the Special option from the Function Key Menu. Mode Places the processor in either RUN mode or PROGRAM mode. Clear Fault Clears all processor faults in the PLC or SLC. Memory Transfer Enables the Memory Transfer feature. To use this function, the processor must be in PROGRAM mode, and the applicable memory module must be installed. Point/Access Display (P/AD) Allows user to display and/or modify data files in processors. The file type determines whether the data is Read Only or Read/Write. The tables below list access for each file type in SLC and PLC platforms: SLC File Types PLC File Types Default File File Type Data Access File Type Identifier Number Output Read Only Output O 0 (fixed) Input Read Only Input I (fixed) Status Read/Write Status S (fixed) Binary Read/Write Binary B Timer Read/Write Timer T Counter Read/Write Counter C Control Read/Write Control R 6 Integer Read/Write Integer N ASCII ➀ Read Floating Point F 8 ASCII String ➀ Read ASCII A 9 Floating Point ➀ Read/Write BCD D 0 Block Transfer BT ➀ Not used by SLC 00/0/0 processors Message MG PID PD SFC SC ASCII String ST Refer to the DTAM Plus User Manual, publication for additional information on the P/AD functions. 9

10 DTAM Plus to PLC/SLC Connections The following figures show the flexible connection options between either the DTAM Plus and the SLC 00 or PLC- using various cabling. Figure DTAM Plus SLC 00 Direct Connections DTAM Plus RS-8 Communications Port SLC /0, /0, /0 Programming Port Communications Cable Catalog No. 0-NC Std. DTAM Plus (no printer port) SLC /0, /0, /0 DTAM Plus and SLC are connected to same power source and ground potential Typical Address Assignments DTAM Plus Address 0 SLC XX Address Max Node Address Figure DTAM Plus SLC 00 Network Connections (Greater than Meters) DTAM Plus # DTAM Plus # Printer Communications Cable Catalog No. 0-NC DTAM Plus RS-8 Communications Port Communications Cable Catalog No. 0-NC DTAM Plus RS- Printer Port DH 8 Network Link Couplers Catalog No. -AIC DTAM Plus # SLC /0, /0 Programming Port Communications Cable Catalog No. -C Address 0 Std. DTAM Plus SLC /0 or /0 DTAM Plus and SLC are separated by distances greater than two meters (6.6 feet) DTAM Plus # Address SLC XX Address Max Node Address 0

11 Figure DTAM Plus to PLC- using RS-C/ Communication (Point-to-Point only) PLC- DTAM Plus Operator Interface DTAM Plus RS-C/8 Communications Port Channel 0 Communications Cable Use Catalog No. 0-NC for RS-C Use Catalog No. 0-NC for RS- Figure DTAM Plus Remote I/O Link Connection PLC- Computer Remote I/O Network Remote I/O DL0 RediPANEL PanelView Cabling (Catalog No. 0-CD) Belden 96

12 Figure 6 DTAM Plus Remote I/O SLC Connection SLC /0 DTAM Plus Operator Interface DTAM Plus Remote I/O Port RIO Scanner (Catalog No. -SN) Cabling (Catalog No. 0-CD) Belden 96 Figure DTAM Plus Remote I/O Direct PLC Connection PLC- DTAM Plus Operator Interface DTAM Plus Remote I/O Port Cabling (Catalog No. 0-CD) Belden 96 Figure 8 DTAM Plus to SLC /0 and /0 using RSC/ Communication DTAM Plus Operator Interface DTAM Plus RS-C/8 Communications Port SLC /0, /0 Channel 0 RS C/ Communications Cable Catalog No. -CP (needs male-to-male gender changer) Std. DTAM Plus (no printer port) SLC /0, /0

13 Cabling Diagrams The following figures show the cabling requirements for the different DTAM Plus configurations. Figure 9 shows the cabling between the DTAM Plus and the SLC 00. This cable can be purchased as Catalog No. 0-NC. Figure 9 DTAM Plus to SLC 00 RS-8 Cable Cable (Catalog No. 0-NC) DTAM Plus RS-8 Communication Port SLC 00 Programming Port or Isolated Link Coupler (Cat. No. -AIC) Peripheral Port (8 Pin, RJ Connector, AMP #-9-X) = Male Connector 6 8 DTAM Plus RS-8 = Data Out = Data Out + = Data In = Data In + 6 = Transmit Enable 8 = Ground 9 = Shield SLC 00 Port = Data (CH A) = Data (CH B) = VDC = Gnd RS-8 = Transmit Enable TX-EN 6 = Shield = Gnd RS-8 8 = VDC Figure 0 shows the cabling for the optional printer port of the DTAM Plus. Use this port to send data to a printer or serial device such as a large display. Figure 0 DTAM Plus RS-C Printer Port Cable DTAM Plus RS-C Printer Port RS-C Printer or Serial Device = Female Connector 6 = Male Connector 8 9 DTAM Plus RS-C 9 Pin = Data Out = Signal Ground = Request to Send 8 = Clear to Send RS-C 9 Pin = Data In = Signal Ground = Request to Send 8 = Clear to Send or RS-C Pin ➀ = Data In = Request to Send = Clear to Send = Signal Ground ➀ Use this pinout if printer or serial device has a pin connector.

14 Figure shows the cabling requirements for uploading/downloading data between the serial port of a computer and the RS-C communications or printer port of the DTAM Plus. This cable can be purchased as Catalog No. 0-NC. Figure DTAM Plus RS-C Communications or Printer Port Upload/Download Cable Male Connector when using comm port Female Connector when using printer port Cable (Catalog No. 0-NC) DTAM Plus RS-C ➀ Communications or Printer Port Computer 9 Pin Serial Port (COM, COM) = Female Connector Male Connector when using comm port Female Connector when using printer port DTAM Plus RS-C ➀ Communications or Printer Port Computer Pin Serial Port (COM, COM) 6 DTAM Plus RS-C 9 Pin = Data In = Data Out = Signal Ground RS-C 9 Pin = Data In = Data Out = Signal Ground ➀ The communications port of the DTAM Plus must be set to RS. ➁ Use this pinout if computer has a pin connector. DTAM Plus RS-C 9 Pin = Data In = Data Out = Signal Ground = Female Connector RS-C Pin ➁ = Data Out = Data In = Signal Ground Figure shows the cabling requirements between a PLC- and the DTAM Plus when channel 0 of the PLC- is configured for RS-. This cable can be purchased as Catalog No. 0-NC. Figure DTAM Plus to PLC- RS-C DF Communications Cable Cable (Catalog No. 0-NC) DTAM Plus RS-C ➀ Communications Port PLC- Channel = Male Connector DTAM Plus RS-C 9 Pin = Data In = Data Out = Signal Ground PLC- Channel 0 = Data Out = Data In = Signal Ground = RTS = CTS 6 = DSR 8 = DCD 0 = DTR ➀ The communications port of the DTAM Plus must be set to RS-.

15 Figure shows the cabling requirements between a PLC- and the DTAM Plus when channel 0 of the PLC- is configured for RS-. This cable can be purchased as Catalog No. 0-NC. Figure DTAM Plus to PLC- RS- DF Communications Cable Cable (Catalog No. 0-NC) DTAM Plus RS- ➀ Communication Port PLC- Channel = Male Connector 9 RS-8 = Data Out = Data Out + = Data In = Data In + = Signal Ground RS- = Data Out = Data Out + = Data In 6 = Data In + = Signal Ground 6 = DSR 8 = DCD 0 = DTR = RTS + = CTS + = CTS 9 = RTS ➀The communications port of the DTAM Plus must be set to RS-8. Figure shows the cable required to connect an ASCII device to the DTAM Plus printer port. Use this cable with Allen-Bradley decoded bar code scanners (Catalog No. -G-D, -G6-D). Figure ASCII Input Cable DTAM Plus RS-C Printer Port Cable (Catalog No. 0-NC6) ➀ Bar Code Scanner Pin Serial Cable 6 DTAM Plus RS-C 9 Pin = Data In = Data Out = Signal Ground = Female Connector = Male Connector RS-C Pin = Data Out = Data In = Signal Ground ➀The communications port of the DTAM Plus must be set to RS-.

16 Cutout Template Below is the panel cutout template for the DTAM Plus..98 inch = 00.0 mm. inch = 96. mm.6 inch =.8 mm.86 inch = 9. mm.88 inch =.8 mm 0. inch =. mm 0.08 inch =.98 mm.98 in. in DTAM PLUS Panel Cutout Template.6 Inch x. Inch.8 mm x 96. mm.88 in dia 6 places.98 in 0.08 in 6 0. in.6 in.86 in

17 DTAM Plus Specifications Display Column and Character Display Technology LCD (0-L versions) VFD (0-V versions) lines x 0 characters Twisted-nematic type with adjustable LED (yellow) backlighting Vacuum Fluorescent Display with viewing distance that exceeds feet (.6 meters) Backlight Settings for LCD Version (via Keypad) Four (0,,66 and 00%) Contrast Ratio 0: Contrast/Brightness Settings (Keypad) LCD (0-L versions) settings VFD (0-V versions) settings Display Size (H x W) LCD (0-L versions).0 x.0 in (. x 6.0 mm) VFD (0-V versions). x.9 in (.0 x 99.0 mm) Character Size (H x W) 0.9 x 0. in (. x.9 mm) Keypad Keypad Type Tactile Feedback Operation Force Operational Life Embossed, sealed membrane Stainless steel dome oz. ± oz. (0 grams ± 8 grams) million cycles Electrical Communications Port Printer Port (0K memory units) Serial Communication Distances RS-8 RS-C RS- RS-8 or RS-C (configurable) RS-C,000 ft (9 meters) maximum with the Link Coupler (Catalog No. -AIC) 0 ft ( meters) maximum 00 ft (6 meters) maximum to a PLC- Remote I/O Communication Distances.6K 0,000 ft (000 meters) maximum.k,000 ft (00 meters) maximum 0.K,00 ft (0 meters) maximum Voltage, Current, Fusing Requirements Power Supply Voltage Current Fuse P - V AC, - 0 Hz or 0-0V DC 00 ma max. amp P 8-6V AC, - 0 Hz or 0-0V DC 0 ma max. / amp Port Isolation Communication Port Printer Port 00V isolation 00V isolation

18 Environmental Ambient Temperature Rating Operating LCD Display 0 to + C ( to F) VFD Display 0 to +60 C ( to 0 F) Storage -0 to +8 C (- to 8 F) Relative Humidity Agency Rating Mechanical Dimensions (Approximate) Height Width Depth RS- / RS 8 Versions Remote I/O Versions Front Panel Size Height Width Weight All except 0-V0PN 0-V0PN LED Indicators RUN LED Alarm LED Function LED to 9%, noncondensing NEMA Type,, (indoor use only) NEMA Type X (0-V0PN version only) UL Listed (File #E09) Factory Mutual Class Division listed Groups A, B, C, D Hazardous Locations UL tested to meet CSA requirements.6 inch (9.0 mm). inch (9. mm).8 inch (. mm).0 inch (0.8 mm) 8. inch (.9 mm) 6. inch (6. mm). lbs (0.9 kg).6 lbs (.09 kg) Green Red Yellow 8

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20 PLC is a registered trademarks of Allen-Bradley Company, Inc. SLC and SLC 00 are trademarks of Allen-Bradley Company, Inc. IBM is a registered trademark of International Business Machines Corporation PC AT, PS/ and PC XT are trademarks of International Business Machines Corporation Publication 0-.0 October 99 Supersedes Publication 0-.0 Dated January 99 Copyright 99 Allen-Bradley Company, Inc. Printed in USA